CN212169552U - Tool for screwing screw of pneumatic actuator - Google Patents
Tool for screwing screw of pneumatic actuator Download PDFInfo
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- CN212169552U CN212169552U CN201922311918.9U CN201922311918U CN212169552U CN 212169552 U CN212169552 U CN 212169552U CN 201922311918 U CN201922311918 U CN 201922311918U CN 212169552 U CN212169552 U CN 212169552U
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Abstract
The utility model provides a pneumatic actuator twists frock that screw was used, it can be used for when twisting the screw, the location of pneumatic actuator cylinder body and lid. The automatic clamping device comprises a base, the base lateral part is connected with the guide block, the base rear end is connected with the horizontal dog that sets up, the base still is connected with the support, be connected with the middle fixture block of horizontal setting on the support, middle fixture block both ends are connected with left side fixture block and right side fixture block, left side fixture block with the right side fixture block respectively with middle fixture block sets up perpendicularly, seted up on the middle fixture block with the convex recess that the convex arch of cylinder body corresponds, left side fixture block with distance between the right side fixture block equals the width of cylinder body, middle fixture block left side fixture block with right side fixture block bottom is less than the cylinder body top, middle fixture block left side fixture block with right side fixture block top is higher than the lid bottom.
Description
Technical Field
The utility model relates to an automatic twist frock technical field for the screw specifically is a pneumatic actuator twists frock that the screw was used.
Background
As shown in figure 1, the top and the bottom of the pneumatic actuator cylinder body are connected with the cover body through screw holes on the periphery, the shapes of the adhering surfaces of the cover body and the cylinder body are consistent, the middle of one side of the cylinder body is provided with an arc-shaped bulge, the traditional mode of connecting the cylinder body and the cover body is to screw the screws one by an electric screwdriver for operators, and the efficiency is low. At present, many automatic screw driving machines are available in the market, for example, manufacturers such as cisaki automation equipment limited, shenzhen speed-driving automation equipment limited, shenzhen girris automation equipment limited all have production and sales, the automatic screw driving machines screw screws into screw holes by controlling locking structures, the locking structures of the automatic screw driving machines can be provided in plurality according to needs and can be automatically or manually adjusted in position to position the locking structures above the screw holes, but special tools are also needed for using the screw driving machines for pneumatic actuators.
SUMMERY OF THE UTILITY MODEL
To the problem, the utility model provides a frock that pneumatic actuator twisted screw usefulness, it can be used for when twisting the screw, carries out guide orientation to pneumatic actuator cylinder body and lid.
The technical scheme is as follows: the utility model provides a frock that pneumatic actuator screwed screw was used, its includes the base, its characterized in that: the base lateral part is connected with the guide block, the base rear end is connected with the dog that transversely sets up, the base still is connected with the support, be connected with the middle fixture block of horizontal setting on the support, middle fixture block both ends are connected with left side fixture block and right side fixture block, the left side fixture block with the right side fixture block respectively with middle fixture block sets up perpendicularly, seted up on the middle fixture block with the convex recess that the convex arch of cylinder body corresponds, the left side fixture block with distance between the right side fixture block equals the width of cylinder body, middle fixture block the left side fixture block with right side fixture block bottom is less than the cylinder body top, middle fixture block the left side fixture block with right side fixture block top is higher than the lid bottom.
It is further characterized in that:
buffer layers are coated on the surfaces of the guide block, the stop block, the middle fixture block, the left fixture block and the right fixture block;
the bracket is provided with a waist-shaped hole in the vertical direction and is connected with the middle clamping block through the waist-shaped hole;
the screw turning machine workbench is provided with an installation groove for installing the base; a limiting cavity is formed in the middle of the base, two sides of the limiting cavity are communicated to the side portion of the base through limiting holes, the size of each limiting hole is smaller than that of the limiting cavity, a spring is installed in each limiting cavity, two ends of each spring are connected with limiting blocks, the limiting blocks are connected with clamping blocks corresponding to the limiting holes, the end faces of the clamping blocks are provided with two oppositely arranged inclined planes or arc surfaces, clamping grooves are formed in the side walls of the mounting grooves, and when the limiting holes are in contact with the clamping grooves, the clamping blocks can extend into the clamping grooves;
and chamfers are arranged at two ends of the inlet of the mounting groove.
When twisting the screw, place the lid on the cylinder body earlier, then attached pushing cylinder body and lid under its guide effect in the guide block in cylinder body bottom, until cylinder body bottom and dog contact, cylinder body top and middle fixture block contact stop moving, because the existence of left side fixture block and right side fixture block, can prevent the lid skew, when the lid also supports middle fixture block, just can guarantee that cylinder body and lid screw aim at to can operate and twist the screw machine and twist the screw, convenient to use.
Drawings
FIG. 1 is a top view of a cylinder block;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic sectional view of the base and the screw driving machine table.
Detailed Description
As shown in fig. 2-3, the tool for screwing the screw of the pneumatic actuator comprises a base 1, a guide block 2 is connected with the side part of the base 1, a stop block 3 which is transversely arranged is connected with the rear end of the base 1, the base 1 is also connected with a bracket 4, a middle clamping block 5 which is transversely arranged is connected with the bracket 4, the bracket 4 is connected with the middle clamping block 5 through a waist-shaped hole, the position of fixture block 5 in the middle of can adjusting from top to bottom, 5 both ends in the middle of fixture block are connected with left side fixture block 6 and right side fixture block 7, left side fixture block 6 and right side fixture block 7 set up with middle fixture block 5 is perpendicular respectively, set up on middle fixture block 5 with the convex recess 8 of the convex arch corresponding of cylinder body, distance between left side fixture block 6 and the right side fixture block 7 equals the width of cylinder body, middle fixture block 5, left side fixture block 6 and right side fixture block 7 bottom are less than the cylinder body top, middle fixture block 5, left side fixture block 6 and right side fixture block 7 top are higher than the lid.
When the screw is screwed, the cover body is firstly placed on the cylinder body, then the bottom of the cylinder body is attached to the guide block 2, the cylinder body and the cover body are pushed in under the guiding action of the guide block until the bottom of the cylinder body is contacted with the stop block 3 and the top of the cylinder body is contacted with the middle clamping block 5 to stop moving, because the left clamping block 6 and the right clamping block 7 exist, the cover body can be prevented from deviating, when the cover body also props against the middle clamping block 5, because the shapes of the binding surfaces of the cover body and the cylinder body are consistent, the cylinder body and the screw hole of the cover body can be aligned, so that the screw can be screwed by operating the screw-screwing machine, the use is convenient, when the screw is used for the first time, the position of the locking mechanism of the screw twisting machine is correspondingly adjusted according to the position of the screw hole of the installed pneumatic actuator, in addition, the screw twisting machine is generally provided with a pressing block, when the locking structure moves downwards to screw, the pressing block can be driven to descend so as to press the component to prevent movement; meanwhile, in order to avoid damaging the surface of the pneumatic actuator, the surfaces of the guide block 2, the stop block 3, the middle fixture block 5, the left fixture block 6 and the right fixture block 7 are coated with buffer layers such as cloth.
As shown in fig. 4, an installation groove for installing the base 1 is formed on the screw driving machine workbench 9; the middle of the base 1 is provided with a limiting cavity 1-1, two sides of the limiting cavity 1-1 are communicated with the side part of the base 1 through limiting holes 1-2, the size of the limiting hole 1-2 is smaller than that of the limiting cavity 1-1, a spring 1-3 is arranged in the limiting cavity 1-1, two ends of the spring 1-3 are connected with limiting blocks 1-4, the position of the limiting block 1-4 corresponding to the limiting hole 1-2 is connected with a clamping block 1-5, the limiting block 1-4 can prevent the clamping block 1-5 from falling out, the clamping block 1-5 can be an inclined plane or an arc surface, the side wall of the mounting groove is provided with a clamping groove 1-6, the shape of the clamping groove 1-6 corresponds to that of the clamping block 1-5, when the limiting hole 1-2 is contacted with the clamping groove 1-6, the clamping block 1-5 can extend into the clamping groove 1-6; by adopting the structure, the replacement of the tool can be facilitated, the sizes of the tool are different due to different specifications of the pneumatic actuator, when the screw is screwed by the pneumatic actuator, the base 1 is pulled, and the clamping blocks 1-5 can be retracted into the limiting holes 1-2 and separated from the clamping grooves 1-6 by applying enough pulling force to the base 1 due to the fact that the binding surfaces of the clamping grooves 1-6 and the clamping blocks 1-5 are arc surfaces or inclined surfaces, so that the base 1 is pulled out, the replaced base 1 is pushed into the mounting groove until the clamping blocks 1-5 are clamped into the clamping grooves 1-6 under the action of the springs 1-3 to realize clamping. In addition, chamfers 10 are arranged at two ends of the inlet of the mounting groove, so that the clamping blocks 1-5 can be conveniently retracted into the limiting holes 1-2 in the process that the base 1 is pushed into the mounting groove.
The above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (5)
1. The utility model provides a frock that pneumatic actuator screwed screw was used, its includes the base, its characterized in that: the base lateral part is connected with the guide block, the base rear end is connected with the dog that transversely sets up, the base still is connected with the support, be connected with the middle fixture block of horizontal setting on the support, middle fixture block both ends are connected with left side fixture block and right side fixture block, the left side fixture block with the right side fixture block respectively with middle fixture block sets up perpendicularly, seted up on the middle fixture block with the convex recess that the convex arch of cylinder body corresponds, the left side fixture block with distance between the right side fixture block equals the width of cylinder body, middle fixture block the left side fixture block with right side fixture block bottom is less than the cylinder body top, middle fixture block the left side fixture block with right side fixture block top is higher than the lid bottom.
2. The tool for screwing the screw of the pneumatic actuator according to claim 1, wherein: the surfaces of the guide block, the stop block, the middle clamping block, the left clamping block and the right clamping block are coated with buffer layers.
3. The tool for screwing the screw of the pneumatic actuator according to claim 1, wherein: the bracket is provided with a waist-shaped hole in the vertical direction, and the bracket is connected with the middle clamping block through the waist-shaped hole.
4. The tool for screwing the screw of the pneumatic actuator according to claim 1, wherein: the screw turning machine workbench is provided with an installation groove for installing the base; the utility model discloses a spacing hole, including base, spacing chamber, stopper, joint piece terminal surface, the spacing chamber has been seted up in the middle of the base, spacing chamber both sides communicate to through spacing hole the base lateral part, the size in spacing hole is less than the size in spacing chamber, the spring is installed to spacing intracavity, the spring both ends are connected with the stopper, the stopper corresponds the position in spacing hole is connected with the joint piece, joint piece terminal surface is equipped with the inclined plane of two relative settings or is equipped with the arc surface, the joint groove has been seted up to the mounting groove lateral wall, work as spacing hole with during the contact of joint groove, the joint piece.
5. The tool for screwing the screw of the pneumatic actuator according to claim 4, wherein: and chamfers are arranged at two ends of the inlet of the mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922311918.9U CN212169552U (en) | 2019-12-20 | 2019-12-20 | Tool for screwing screw of pneumatic actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922311918.9U CN212169552U (en) | 2019-12-20 | 2019-12-20 | Tool for screwing screw of pneumatic actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212169552U true CN212169552U (en) | 2020-12-18 |
Family
ID=73763563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922311918.9U Active CN212169552U (en) | 2019-12-20 | 2019-12-20 | Tool for screwing screw of pneumatic actuator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212169552U (en) |
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2019
- 2019-12-20 CN CN201922311918.9U patent/CN212169552U/en active Active
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